| Banach空间中一类φ-强增生算子方程的解及其迭代逼近问题 |
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| 引用本文： | 何昌 孙昭洪. Banach空间中一类φ-强增生算子方程的解及其迭代逼近问题[J]. 云南大学学报(自然科学版), 2002, 24(4): 249-252 |
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| 作者姓名： | 何昌 孙昭洪 |
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| 作者单位： | [1]云南大学数学系，云南昆明650091 [2]玉溪师范学院数学系，云南玉溪653100 |
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| 摘 要： | 在Banach空间中研究了一类 φ -强增生算子方程的解的存在性及其逼近问题,所得结果推广和改进了已有文献的相关结果.
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| 关 键 词： | φ-强增生映射 φ-强伪压缩映射 具混合误差的Ishikawa迭代序列 不动点 |
| 文章编号： | 0258-7971(2002)04-0249-04 |
| 修稿时间： | 2002-01-04 |
On the solutions and its approximation problem for a class of φ-strongly accretive equations in banach spaces |
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| HE Chang,SUN Zhao-hong. On the solutions and its approximation problem for a class of φ-strongly accretive equations in banach spaces[J]. Journal of Yunnan University(Natural Sciences), 2002, 24(4): 249-252 |
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| Authors: | HE Chang SUN Zhao-hong |
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| Affiliation: | 1. Department of Mathematics, Yunnan University, Kunming 650091, China;2. Department of Mathematics, Yuxi Normal University, Yuxi 653100, China |
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| Abstract: | The purpose of this paper is to study the existence and approximation problem of solutions for a class of φ-strongly accretive operator equations in Banach spaces.the results presented extend and improve some results in literatures. |
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| Keywords: | strongly accretive mapping φ-strongly pseudo-contractive mapping Ishikawa iterative sequence with mixed errors fixed point |
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